https://breakingdefense.com/2021/04/f-15ex-to-fly-in-indo-pacoms-northern-edge/
The F-15EX will be taking part in the Northern Edge 21 Exercise, its first debut at a large scale military exercise.
Im still disappointed that they call it the Eagle II instead of some cooler name... Oh well.
Raytheon actually tweeted out a news release of the cool features (old or new) of the F-15 EX...
US Air Force offcially gets its first brand spanking new F-15 in almost twenty years. The first F-15 was delivered in 1974 and the last one before these new EX variants, an F-15E was last delivered in 2004...
Boeing won the 23 billion dollar contract in which 76 F-15X's will replace aging F-15C/D's rapidly running out of airframe hours.
https://www.thedrive.com/the-war-zone/39027/the-air-forces-new-f-15ex-eagle-just-took-to-the-air-for-the-first-time